An improved hybrid scheme for e-payment security using elliptic curve cryptography

This paper presents an improved security scheme using a hybrid of elliptic curve integrated encryption and provably secure elliptic curve with cyclotomic points. The proposed scheme uses Weierstrass form of an elliptic curve and cyclotomic polynomial, by creating a relationship to uniquely generate...

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Bibliographic Details
Published in:International journal of information technology (Singapore. Online) 2021-02, Vol.13 (1), p.139-153
Main Authors: Lawal, O. M., Vincent, O. R., Agboola, A. A. A., Folorunso, O.
Format: Article
Language:English
Subjects:
Artificial Intelligence
Computer Imaging
Computer Science
Image Processing and Computer Vision
Machine Learning
Original Research
Pattern Recognition and Graphics
Software Engineering
Vision
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Summary:This paper presents an improved security scheme using a hybrid of elliptic curve integrated encryption and provably secure elliptic curve with cyclotomic points. The proposed scheme uses Weierstrass form of an elliptic curve and cyclotomic polynomial, by creating a relationship to uniquely generate a hash function to form a structure from a coordinate in the curve and variable in the polynomial. The scheme was tested using e-payment information for mutual agreement and transaction authentication. The scheme is secured for encryption of information with low computational time and useful to fight against small subgroup, chosen ciphertext attacks and ensures data confidentiality and integrity.
ISSN:2511-2104
2511-2112
DOI:10.1007/s41870-020-00517-6